There are
1,851 mi
from Warwick, RI to Brenham, TX
That's the driving distance. It would take 1 day 11 hours to go from Warwick, Rhode Island to Brenham, Texas.
The flight distance (direct flight from Warwick, RI to Brenham, TX) is 1,600.13 mi.
1,851 mi = 1.61 kms